Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5855767 | Hydrorefining process for production of base oils | John R. Powers, James R. Whiteman | 1999-01-05 |
| 5292426 | Wax conversion process | John Holland, Dann G. Roy, Avilino Sequeira, Jr., James R. Whiteman | 1994-03-08 |
| 4209656 | Sulfuric acid catalyzed alkylation process | Charles Lewis | 1980-06-24 |